On Thu, Apr 9, 2009 at 2:20 PM, Zhubham <[email protected]> wrote:

>
> Hi Experts,
>
> Can you please throw some light on the contents of the "bin" folder
> which is generated under the project folder. Generally we have:
>
> (1) a folder containing all the .class files.


yes

>
> (2) a file with .apk extension. This is a zipped form of all the .dex
> files created for each .class file. (Please correct me if I am not
> correct).


the .apk is the final installation package generated by the build. It
contains
everything your application needs, including code, resources, etc...

An .apk is a zip-file with a certain structure. You can take a look at its
contents
with "unzip -l <your>.apk"


> (3) a file "classes.dex" . WHAT IS THIS FILE?? IS THIS UNZIPPED FORM
> OF .apk FILE??


"classes.dex" contains what corresponds to all the .class files in your
project after
they have been translated from JVM bytecodes to Dalvik's shortcodes. It
contains
all the code of your application in a single uncompressed file.

This file is placed as in in the final .apk and is automatically generated
for you.


>
> (4) a file "resources.ap_". WHAT IS THIS FILE??
>

I believe this is an intermediate file that is used to store resource files
or resource-related
metadata. I don't remember exactly but you should not worry about it.


>
> Kindly ellaborate on points 3,4.
>
> Thanks in advance.
>
> Best Regards,
> Zhubham
>
> >
>

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